SR745-W2-P1-G1-HI-E-H GE 电机保护装置 CPU模块 

SR745-W2-P1-G1-HI-E-H GE 电机保护装置 CPU模块 

产品描述

高度可配置的745-W2-P1-G1-LO-E是通用电气Multilin设计的变压器保护系统，是其745系列的一部分。继电器的FlexLogicT"该技术可以

与其设置点功能一起使用，以创建特定于特定系统需求的通用编程结构。745-W2-P1-G1-LO-E更通用的变压器管理功能包括欠颁和过频保护、变压器过载保护、CT校正系数等。

该设备封装在745SR系列机箱中，在拉出操作期间保护继电器，防止灰尘进入并损坏继电器。机箱具有玻璃前面板，因此用户可以监控继

电器前面板上的各种LED，这些LED能够指示不同的系统状态，并在出现错误时提醒用户。根据相应的状态，LED可以是绿色、琥珀色或稳定红色，为系统运行状况提供了—个简单的参考点。

继电器能够在━系列条件下工作，在-40°F至+140°F的温度范围内舒适工作。745-W2-P1-G1-LO-E还可以保持高达90%的非冷凝湿度和高

达20O0m的海拔。在超出推荐参数的条件下操作继电器会导致系统长期损坏。可选的保形涂层（本版本型号中未包含)可提供进一步的防尘、防潮、耐高温和化学腐蚀保护。如果需要，潜在买家可以在系列中选择具有保形涂层的单元，或者可以在发货前请求AXControl将其添加到该型号中。

SR745-W2-P1-G1-HI-E-H GE 电机保护装置 CPU模块 

Product description

The highly configurable 745-W2-P1-G1-LO-E is a transformer protection system designed by General Electric Multilin as part of its 745 series. The relay "FlexLogicT" technology can

Used in conjunction with its set point functionality to create a generic programming structure specific to a particular system requirement. More general transformer management functions of 745-W2-P1-G1-LO-E include underpass and overfrequency protection, transformer overload protection, CT correction factor, etc.

The device is packaged in a 745SR series case to protect the relay during a pull-out operation, preventing dust from entering and damaging the relay. The case has a glass front panel, so the user can monitor the following

Various leds on the front panel of the appliance, these leds are able to indicate different system status and alert the user when an error occurs. Depending on the state, leds can be green, amber or steady red, providing a simple reference point for system health.

The relay is capable of operating under -series conditions and is comfortable in the temperature range from -40°F to +140°F. The 745-W2-P1-G1-LO-E can also maintain up to 90% non-condensing humidity and high

Up to 20O0m above sea level. Operating relays beyond the recommended parameters can result in long-term system damage. An optional conformal coating (not included in this version) provides further protection against dust, moisture, heat and chemical corrosion. If desired, potential buyers can select units with conformal coatings in the series, or they can request AXControl to add them to the model before shipping.

SR745-W2-P1-G1-HI-E-H GE 电机保护装置 CPU模块 

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